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51. 发明授权

US07617318B2 Storage system and a storage management system 失效
标题翻译：存储系统和存储管理系统
公开(公告)号：US07617318B2
公开(公告)日：2009-11-10
申请号：US10971904
申请日：2004-10-21
申请人： Kenta Shiga , Daiki Nakatsuka
发明人： Kenta Shiga , Daiki Nakatsuka
IPC分类号： G06F15/16
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/0622 , G06F3/067 , H04L41/0866
摘要： A storage device managing one or more logical volumes is connected with a name management device through an IP-SAN 6 composed of a switch. The storage device stores a topology table saving connecting relation among physical ports of host, physical ports of the storage device and physical ports of the switch, reads an identifier of the host and an identifier of the logical volume, selects a unused first physical port of the switch by referring to the topology table, selects a second physical port of the switch connected with the storage device, registers a group composed of the host and the logical volume with the name management device, and executes a configuration of allowing packets to be transferred between the first and the second physical ports with respect to the switch.
摘要翻译：管理一个或多个逻辑卷的存储设备通过由交换机组成的IP-SAN 6与名称管理设备连接。存储设备存储拓扑表，保存主机的物理端口，存储设备的物理端口和交换机的物理端口之间的连接关系，读取主机的标识符和逻辑卷的标识符，选择未使用的第一物理端口交换机通过参考拓扑表，选择与存储设备连接的交换机的第二物理端口，将由主机和逻辑卷组成的组注册到名称管理设备，并执行允许分组转发的配置在第一和第二物理端口之间相对于开关。

52. 发明授权

US07606859B2 Multimedia communication system 有权
标题翻译：多媒体通信系统
公开(公告)号：US07606859B2
公开(公告)日：2009-10-20
申请号：US10388225
申请日：2003-03-14
申请人： Kenta Shiga , Junji Fukuzawa , Keiko Tanigawa , Masashi Suzuki
发明人： Kenta Shiga , Junji Fukuzawa , Keiko Tanigawa , Masashi Suzuki
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L65/1069 , H04L29/06 , H04L29/06027 , H04L67/14 , H04L67/24 , H04L67/306 , H04L69/327 , H04L69/329 , H04M7/006
摘要： A multimedia communication system having at least one terminals capable of multimedia communication, a user information storage for storing the information on the users of the terminals, a terminal information storage for storing the information on the terminals and a media information storage for storing the occupied/unoccupied status of one or more communication media capable of being used at the terminals, wherein the occupied/unoccupied status of all the communication media for a designated user are read from the media information storage, the dynamic situation of the user is read from the user information storage, and the occupied/unoccupied status thus read is changed in accordance with one or more rules including the conditions for the dynamic situation and the contents of change in the occupied/unoccupied status.
摘要翻译：具有至少一个能够进行多媒体通信的终端的多媒体通信系统，用于存储关于终端的用户的信息的用户信息存储器，用于存储终端的信息的终端信息存储器和用于存储被占用/ 能够在终端使用的一个或多个通信媒体的未占用状态，其中从媒体信息存储器读取指定用户的所有通信媒体的被占用/未占用状态，从用户读取用户的动态情况信息存储，以及所读取的占用/未占用状态根据包括动态情况的条件和被占用/未占用状态的变化内容的一个或多个规则而改变。

53. 发明申请

US20090193219A1 STORAGE SUBSYSTEM 有权
标题翻译：存储子系统
公开(公告)号：US20090193219A1
公开(公告)日：2009-07-30
申请号：US12050301
申请日：2008-03-18
申请人： Yoshinori Ohira , Shoji Kodama , Kenta Shiga , Yoshiaki Eguchi
发明人： Yoshinori Ohira , Shoji Kodama , Kenta Shiga , Yoshiaki Eguchi
IPC分类号： G06F12/10 , G06F12/02
CPC分类号： G06F3/0664 , G06F3/0608 , G06F3/0641 , G06F3/067
摘要： There is provided a storage subsystem having a virtual volume and a page volume which has a page physical area allocated to the virtual volume. The storage subsystem divides an address space of the virtual volume into a plurality of pages, classifies each of the pages into one of a plurality of states including at least a first state and a second state, and further divide a page which is classified into the second state into a plurality of segments to managed the page classified into the second state. The first state is a state in which a page physical area is allocated to the page from the page volume, and the write data is stored in the page physical area. The second state is a state in which the predetermined pattern data and the segment are managed, in the memory, by correlating with each other.
摘要翻译：提供了具有虚拟卷和具有分配给虚拟卷的页面物理区的页面卷的存储子系统。存储子系统将虚拟卷的地址空间划分为多个页面，将每个页面分类为包括至少第一状态和第二状态的多个状态中的一个，并且进一步将分类为第二状态转换成多个段以管理分类为第二状态的页面。第一状态是页面物理区域从页面卷分配到页面的状态，并且写入数据被存储在页面物理区域中。第二状态是在存储器中通过相互关联来管理预定图案数据和片段的状态。

54. 发明申请

US20080126525A1 Computer system and dynamic port allocation method 有权
标题翻译：计算机系统和动态端口分配方法
公开(公告)号：US20080126525A1
公开(公告)日：2008-05-29
申请号：US11603530
申请日：2006-11-21
申请人： Atsushi Ueoka , Kenta Shiga , Toshio Otani
发明人： Atsushi Ueoka , Kenta Shiga , Toshio Otani
IPC分类号： G06F15/173
CPC分类号： H04L43/0817 , H04L43/16 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L67/1097
摘要： Either a controller in a storage system, or a management computer monitors a bandwidth used in each I/O port in the storage system, and a bandwidth used by each host computer connected to each I/O port, and redirects a host computer using a bandwidth close to a difference in bandwidth used in the I/O ports, from the I/O port where a maximum bandwidth is used to the I/O port where a minimum bandwidth is used.
摘要翻译：存储系统中的控制器或管理计算机监视存储系统中每个I / O端口中使用的带宽以及连接到每个I / O端口的每个主机使用的带宽，并且使用带宽接近I / O端口使用的带宽差异，从使用最大带宽的I / O端口到使用最小带宽的I / O端口。

55. 发明申请

US20060168394A1 Storage system capable of dispersing access load 有权
公开(公告)号：US20060168394A1
公开(公告)日：2006-07-27
申请号：US11108710
申请日：2005-04-19
申请人： Daiki Nakatsuka , Kenta Shiga
发明人： Daiki Nakatsuka , Kenta Shiga
IPC分类号： G06F13/28
CPC分类号： H04L67/1097 , G06F3/0601 , G06F2003/0697 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L67/16
摘要： To automatically disperse access loads even when the number of client PCs using a storage-centric network changes. A storage controller that controls data write and data read in a disk device in which one or more logical units are set, includes: plural ports connected to client computers via a network; and plural microprocessors that control data input/output through the ports, in which one of the microprocessors serves as a representative microprocessor, and the representative microprocessor refers to, when receiving an access request to access the logical unit from one of the client computers, a connection state of each of the microprocessors and assigns the requested access to one of the microprocessors.

56. 发明授权

US06651070B1 Client/server database system 失效
标题翻译：客户端/服务器数据库系统
公开(公告)号：US06651070B1
公开(公告)日：2003-11-18
申请号：US09605368
申请日：2000-06-29
申请人： Yoko Hirashima , Satoshi Kikuchi , Kenta Shiga , Norihiko Kawakami , Toru Ohashi
发明人： Yoko Hirashima , Satoshi Kikuchi , Kenta Shiga , Norihiko Kawakami , Toru Ohashi
IPC分类号： G06F1730
CPC分类号： G06F17/30958 , G06F17/30303 , Y10S707/99943 , Y10S707/99945
摘要： A database link control method and apparatus capable of establishing a link between records related to each other and a database system including a database control function. The data base system includes a function for storing information regarding at least one record and a link relating records to each other holds at least one link generating information item necessary to generate a link to relate records to each other. The database system includes a database server including a storage to store information regarding at least one record and a storage to store links relating records to each other and a database client. The client holds at least one link generating information item necessary to generate a link to relate records to each other.
摘要翻译：能够建立彼此相关的记录之间的链接的数据库链接控制方法和装置以及包括数据库控制功能的数据库系统。数据库系统包括用于存储关于至少一个记录的信息的功能和将记录彼此相关联的链接保持生成链接所必需的至少一个链接以生成链接以将记录相互关联。数据库系统包括数据库服务器，其包括用于存储关于至少一个记录的信息的存储和用于存储将记录彼此相关联的链接和数据库客户端的存储。客户端保存至少一个生成链接所必需的链接以产生彼此关联记录的链接。

57. 发明授权

US09274723B2 Storage apparatus and its control method 有权
标题翻译：储存装置及其控制方法
公开(公告)号：US09274723B2
公开(公告)日：2016-03-01
申请号：US12664001
申请日：2009-10-13
申请人： Yasuo Watanabe , Yoshinori Ohira , Kenta Shiga
发明人： Yasuo Watanabe , Yoshinori Ohira , Kenta Shiga
IPC分类号： G06F12/02 , G06F3/06 , G06F11/14 , G06F11/10
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0647 , G06F3/067 , G06F3/0685 , G06F11/1008 , G06F11/1076 , G06F11/1456 , G06F11/1469
摘要： Proposed are a storage apparatus and its control method capable of restoring data of a virtual page to an appropriate device hierarchy according to its data value. This storage apparatus stores, in a backup-destination storage medium, data stored in the respective physical pages allocated with the virtual volume and management information of the virtual volume including information concerning the device hierarchy to which the respective physical pages belong according to a backup command of the virtual volume, and allocates a physical page of the same device hierarchy as the device hierarchy of the physical page that was allocated before the backup to each of the restoration-target virtual pages of the virtual volume, respectively, and writes corresponding data, which was read from the storage medium, into each of the allocated physical pages according to a restoration command of the virtual volume and based on the management information of the virtual volume stored in the storage medium.
摘要翻译：提出了一种存储装置及其控制方法，其能够根据虚拟页面的数据值将虚拟页面的数据恢复到适当的设备层级。该存储装置在备份 - 目的地存储介质中存储分配有虚拟卷的各个物理页面中的数据和虚拟卷的管理信息，该数据包括与各个物理页面所属的设备层次结构有关的信息，根据备份命令，并且将与备份前分配的物理页面的设备层次结构相同的设备层次结构的物理页面分别分配给虚拟卷的每个恢复目标虚拟页面，并写入对应的数据，根据虚拟卷的恢复命令，根据存储在存储介质中的虚拟卷的管理信息，将从存储介质读取的数据从存储介质中读取到每个分配的物理页面中。

58. 发明授权

US08874505B2 Data replication and failure recovery method for distributed key-value store 有权
标题翻译：分布式键值存储的数据复制和故障恢复方法
公开(公告)号：US08874505B2
公开(公告)日：2014-10-28
申请号：US13004585
申请日：2011-01-11
申请人： Wujuan Lin , Kenta Shiga
发明人： Wujuan Lin , Kenta Shiga
IPC分类号： G06F17/30 , G06F11/20 , G06F11/34
CPC分类号： G06F11/3433 , G06F11/2094 , G06F2201/81 , G06F2201/88
摘要： A distributed storage system employs a Key-Value Store to dynamically change a table layout scheme based on user access patterns. The system can be used as a basic architecture to construct a distributed Key-Value Store to support both row-oriented and column-oriented table layout schemes, by using DHT (Distributed Hash Table) technology for high scalability.
摘要翻译：分布式存储系统采用键值存储来基于用户访问模式来动态地改变表格布局方案。通过使用DHT（分布式哈希表）技术实现高可扩展性，该系统可用作构建分布式键值存储的基本架构，以支持面向行和列的表格布局方案。

59. 发明授权

US08402220B2 Storage controller coupled to storage apparatus 有权
标题翻译：存储控制器耦合到存储设备
公开(公告)号：US08402220B2
公开(公告)日：2013-03-19
申请号：US12682056
申请日：2010-03-18
申请人： Kazuyoshi Serizawa , Kenta Shiga
发明人： Kazuyoshi Serizawa , Kenta Shiga
IPC分类号： G06F12/16
CPC分类号： G06F12/0866 , G06F2212/222
摘要： A storage controller comprises a cache storage used as a cache of an external storage and a control processor coupled to the cache storage. The control processor comprises an internal access function and an external access function. The internal access function transmits a read command to the cache storage. The cache storage determines whether the read target data complying with the read command is stored in a physical storage device or not. If the result of the determination is negative, the external access function is executed while, if the result of the determination is positive, the external access function is not executed because the cache storage transmits the read target data to the internal access function without issuing a request to the external access function.
摘要翻译：存储控制器包括用作外部存储器的高速缓存的高速缓存存储器和耦合到高速缓冲存储器的控制处理器。控制处理器包括内部访问功能和外部访问功能。内部访问功能将读取命令发送到缓存存储。高速缓冲存储器确定符合读取命令的读取目标数据是否存储在物理存储设备中。如果确定结果为否定，则执行外部访问功能，如果确定结果为肯定，则不执行外部访问功能，因为高速缓存存储器将读取的目标数据发送到内部访问功能而不发出请求外部访问功能。

60. 发明授权

US08307171B2 Storage controller and storage control method for dynamically assigning partial areas of pool area as data storage areas 有权
标题翻译：存储控制器和存储控制方法，用于动态分配池区域的部分区域作为数据存储区域
公开(公告)号：US08307171B2
公开(公告)日：2012-11-06
申请号：US12663734
申请日：2009-10-27
申请人： Junji Ogawa , Yoichi Mizuno , Yoshinori Ohira , Kenta Shiga , Yusuke Nonaka
发明人： Junji Ogawa , Yoichi Mizuno , Yoshinori Ohira , Kenta Shiga , Yusuke Nonaka
IPC分类号： G06F12/14
CPC分类号： G06F3/0665 , G06F3/061 , G06F3/067 , G06F3/0689 , G06F11/1008 , G06F11/1451 , G06F2201/84
摘要： A plurality of CPU cores each have control rights for logical storage areas of one or more types among logical storage areas of a plurality of types. As a source for an area to be assigned to the logical storage areas, a physical storage area which is common to the logical storage areas of the plurality of types is managed. In the case of a data access to a logical storage area corresponding to the control rights of the CPU core, the respective CPU core assigns an area required to store the data from the common physical storage area.
摘要翻译：多个CPU核心具有对于多种类型的逻辑存储区域中的一种或多种类型的逻辑存储区域的控制权限。作为分配给逻辑存储区域的区域的源，对多个类型的逻辑存储区域共同的物理存储区域进行管理。在对与CPU核心的控制权对应的逻辑存储区域进行数据访问的情况下，相应的CPU核心从公共物理存储区域分配存储数据所需的区域。

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